CN2338699Y - 太阳能热水器贮水箱外壳 - Google Patents

太阳能热水器贮水箱外壳 Download PDF

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CN2338699Y
CN2338699Y CN 98226179 CN98226179U CN2338699Y CN 2338699 Y CN2338699 Y CN 2338699Y CN 98226179 CN98226179 CN 98226179 CN 98226179 U CN98226179 U CN 98226179U CN 2338699 Y CN2338699 Y CN 2338699Y
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storage tank
shell
water storage
middle joint
water heater
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CN 98226179
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李培申
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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Abstract

太阳能热水器贮水箱外壳,包括中节和两个端盖,端盖在与中节接触处具有环状凸筋,端盖下端外径小于中节内径并与中节紧密配合。本实用新型安装简便,定位准确,整体刚性好,外形美观,便于规模化生产。

Description

太阳能热水器贮水箱外壳
本实用新型涉及太阳能热水器贮水箱外壳的装配结构。
目前，太阳能热水器贮水箱一般由内胆、保温层、外壳组成，保温层位于内胆和外壳之间，外壳由呈圆柱面的中节和两个端盖构成，端盖与中节通过分布在圆柱面上的8-12个螺钉固定连接。其外壳的这种装配结构使得安装工艺复杂，费时长，工人劳动强度大，而且按照工艺要求必须先裹保温层，后装配外壳，使得外壳与保温层不成整体，从而影响贮水箱整体刚性，再者，螺钉暴露在外，也影响美观。
本实用新型的目的是，克服太阳能热水器贮水箱外壳的上述缺点，提供一种装配结构简单、外形美观的太阳能热水器贮水箱外壳。
本实用新型的目的通过如下技术方案实现：太阳能热水器贮水箱外壳的组成包括呈圆柱面的中节和两个端盖，其特征是端盖在与中节接触处具有环状凸筋，端盖下端外径小于中节内径并与中节紧密配合。
本实用新型贮水箱外壳的装配很简便，只须将端盖对位插入中节两端，省时省力，减轻工人劳动强度，端盖上的环状凸筋起到定位准确的作用，并且增强端盖的刚性。
本实用新型的工艺过程可以先装配内胆、外壳，再进行保温层发泡，从而使外壳与内胆、保温层成为一个紧密的整体，使贮水箱具有较好的整体刚性。
因此，本实用新型具有安装简便，外形美观，便于规模化生产等优点。
下面参照附图并结合实施例对本实用新型进行详细描述。
图1为本实用新型外形示意图。
图2为图1的A-A剖示图。
图3为图2的B部放大示意图。
如图1所示，本实用新型太阳能热水器贮水箱外壳的组成包括呈圆柱面的中节2和两个端盖1、3，图中11和31为端盖上的环状凸筋。
如图2和图3所示，端盖1在与中节2接触处具有环状凸筋11，端盖1下端外径小于中节2内径并与中节紧密配合。图中5为贮水箱内胆，4为保温层。实施例中，保温层为发泡聚氨酯。

Claims (1)

1、太阳能热水器贮水箱外壳，其组成包括呈圆柱面的中节和两个端盖，其特征是端盖在与中节接触处具有环状凸筋，端盖下端外径小于中节内径并与中节紧密配合。
CN 98226179 1998-03-13 1998-03-13 太阳能热水器贮水箱外壳 Expired - Fee Related CN2338699Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98226179 CN2338699Y (zh) 1998-03-13 1998-03-13 太阳能热水器贮水箱外壳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98226179 CN2338699Y (zh) 1998-03-13 1998-03-13 太阳能热水器贮水箱外壳

Publications (1)

Publication Number Publication Date
CN2338699Y true CN2338699Y (zh) 1999-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98226179 Expired - Fee Related CN2338699Y (zh) 1998-03-13 1998-03-13 太阳能热水器贮水箱外壳

Country Status (1)

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CN (1) CN2338699Y (zh)

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